The angles are labelled with capital letters. The opposite sides are labelled with lower case letters. Notice that an angle and its opposite side are the same letter. The sine rule is: \(\frac{a} ...

Ne’Kiya Jackson and Calcea Johnson have published a paper on a new way to prove the 2000-year-old Pythagorean theorem. Their ...

Wolfram|Alpha: The makers of Mathematica (a very powerful mathematical ... of sine is cosine, but do you know why? This applet gives some pretty compelling visual evidence to suggest why. Of course, a ...

High school students Calcea Johnson and Ne'Kiya Jackson did something in 2023 that most mathematicians had thought impossible ...

A sin tax can be levied at the federal or state level on products or activities deemed harmful to the public. A sin tax describes a type of tax levied on a good, service, or activity that is ...

In Drexel University’s Department of Mathematics, students work alongside renowned faculty experts while gaining hands-on career and research experiences. The mathematics department at Drexel ...

Mathematics is often thought of as a subject that a student either understands or doesn't, with little in between. In reality, mathematics encompasses a wide variety of skills and concepts ...

What Can Stand in the Way of a Student's Mathematical Development? Math disabilities can arise at nearly any stage of a child's scholastic development. While very little is known about the ...

Today, math circuits are built into the CPU chip. See vector processor and floating point. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

What began as a bonus question in a high school math contest has resulted in a staggering 10 new ways to prove the ancient ...